In the case of Williams v. California, 1962, the U.S Supreme Court ruled in favor of California. The plaintiff was a prisoner who filed a lawsuit against the state alleging that his constitutional rights were violated due to inadequate medical treatment while incarcerated. He argued that he had been subjected to cruel and unusual punishment under the Eighth Amendment and denied equal protection under law as per Fourteenth Amendment because other prisoners received better care than him. However, upon review, it was found by lower courts that there wasn't sufficient evidence supporting these claims or showing deliberate indifference on part of prison officials towards his health needs which is required for such cases according to precedent set by Estelle v Gamble (1976). The Supreme Court upheld this decision stating that mere negligence in diagnosing or treating a medical condition doesn't constitute 'cruel and unusual punishment'. Hence they concluded no violation occurred.

In the dissenting opinion for Williams v. California, it was argued that the majority's decision to uphold a police officer's right to search an individual without a warrant following their arrest could potentially infrive on Fourth Amendment rights. The dissenting justices expressed concern over the potential misuse of this power by law enforcement officers and warned against allowing such broad discretion in searches without warrants. They believed that there should be clear limitations on when and how these searches can occur, arguing that they should only be permissible if there is reasonable cause or immediate danger present at the time of arrest. Without these restrictions, they feared that individuals' privacy rights would not be adequately protected under law.